Unit3KeepFitSectionAGrammarFocus課件-人教版英語(yǔ)七年級(jí)下冊(cè)

Unit3KeepFitGrammarFocusWhatsportsdoyoulike?Howoftendoyoudothem?Readthesentences.Decidewhatthepronounsinredreferto.Circletheadverbsoffrequencyandputtheminorderfromtheleasttothemostoften.思考：形容詞性物主代詞和名詞性物主代詞的用法是什么？never<seldom(hardlyever)<once/twice/threetimesaweek<often<usually物主代詞物主代詞是表示所有關(guān)系的代詞，分為形容詞性物主代詞和名詞性物主代詞。具體見(jiàn)下表：注意：多數(shù)名詞性物主代詞是在形容詞性物主代詞后面加-s構(gòu)成；兩組形容詞性物主代詞和名詞性物主代詞的形式相同：his

和

its；一組形式完全不同，形容詞性物主代詞形式為

my，名詞性物主代詞形式為mine。形容詞性物主代詞具有形容詞的特性，后面要跟名詞；名詞性物主代詞起名詞的作用，相當(dāng)于“形容詞性物主代詞+名詞”。如：Thatismynewbook.Thatnewbookismine.Thisisn’tyourpen.Yoursisyellow.頻度副詞表示動(dòng)作頻繁程度的副詞叫做頻度副詞。常見(jiàn)的頻度副詞有always,sometimes,seldom(hardlyever),usually,often,never等?！锍Ｒ?jiàn)的頻度副詞按頻率大小排列如下：always(總是)>usually(通常)>often(經(jīng)常)>sometimes(有時(shí))>seldom(hardlyever)(很少)>never(從不)?！镱l度副詞的位置：頻度副詞通常放在實(shí)義動(dòng)詞之前，be動(dòng)詞、助動(dòng)詞或情態(tài)動(dòng)詞之后但有些頻度副詞如often，sometimes等位置比較靈活，還可以放在句首或句尾。e.g.Mybrotherusuallyhasaneggforbreakfast.Samis

alwayshappy.★當(dāng)對(duì)頻度副詞及表示事件發(fā)生頻率的短語(yǔ)提問(wèn)時(shí)，常用howoften。howoften意為“多久一次”。Completetheconversationswiththecorrectpronouns.1.A:Dad,wherearemytennisshoes?AndTom's?B:Yoursarerighthere._________areoverthere.2.A:Whosebadmintonracketisthat?Itlooksjustlikemine!B:It'sSarah's.It'snot_________!3.A:WhodoesthisT-shirtbelongto?Isityours?B:Yes,it's_________.Thanks!4.A:Aretheseourbaseballs?B:No,they'renot_________.TheybelongtoEmmaandElla.They’re_________.Hisyoursmineourstheirs在那邊只是；正好屬于在這里Completethepassagewithalways,usually,sometimes,seldom,ornever.Ilovejogging!I__________jogintheparknearmyhomeinthemorning.Theairisclean,andIcanhearbirdssinging.I__________jogintheeveningafterwork,butI__________jogwhenI’mtired.I__________jogintheafternoononworkingdaysbecauseI’mbusythen.It’seasytogojogging.Youjustneedrunningshoes.Ijogthreetimesaweekormore.I’m__________fullofenergyafterjogging.Keepingfitisnotthathard!seldomalwaysusuallyneversometimes充滿(mǎn)能量Ingroups,askoneanotherhowyoukeepfit.Takenotesandgiveareport.Inourgroup,manystudentsliketodosportandexercise.LinTaojogseveryday…Inourgroup,wetalkedabouthowwekeepfit.LinTaojogseveryday.Also,heplaysbadmintontwiceaweek,oftenwithhisclassmatesafterschool.LiMinglikesplayingbasketball.Heplaysitthreetimesaweek,usuallyontheschoolplaygroundduringbreaks.WangHonglikesswimming.Shegoesswimmingonceaweek,mostlyonSaturdays.Weallknowthatdoingsportsisimportantforourhealth,andwe'regoingtokeepitup!Ⅰ.

根據(jù)語(yǔ)境，用恰當(dāng)?shù)奈镏鞔~填空。1.LookatTina._______cap,dressandschoolbagareallblue.2.Thisismybrother’s(哥哥的)deskandmydeskisnextto_______.3._______parents(父母)doalotforus,andweshould(應(yīng)該)thankthem.4.TheyareJack’sandAndy’smaps.Icansee_______namesonthem.5.Thesearemysister’sCDs.Thosebooksare_______,too.6.—Jimmy,Ican’t